<%= form_tag user_project_roles_path(project_id: project.id, user_id: user.id), class: 'autosubmit' do %>
  <% options = [['None', nil]] + UserProjectRole::ROLES.map { |r| [r.name, r.id] } %>
  <% options.each do |name, id| %>
    <%= user_project_role_radio user, name, id, user_project_role_id %>
  <% end %>
<% end %>
